#include<stdio.h>

extern short int* sumaYResta(short int* v, short int* w, unsigned short n);

int main(int argc, char* argv[]) {
	unsigned short n = 4;
	short int v[n];
	short int w[n];
	short int* res;
	
	v[0] = 1;
	v[1] = 2;
	v[2] = 3;
	v[3] = 4;
	
	w[0] = 1;
	w[1] = 2;
	w[2] = 3;
	w[3] = 4;
	
	res = sumaYResta(v, w, n);
	
	printf("El resultado de la sumaYResta: %u %u %u %u \n", res[0], res[1], res[2], res[3]);
	
	return 0;
}
